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Spectroscopic Study of Candidates for Kepler Asteroseismic Targets - Solar-Like Stars
We report spectroscopic observations of 23 candidates for Keplerasteroseismic targets and 10 other stars in the Kepler field. For allthese stars, we derive the radial velocities, effective temperature,surface gravity, metallicity, the projected rotational velocity, andestimate the MK type. HIP 97513 and HIP 92132 are classified assuspected new single-lined spectroscopic binaries. For 28 stars, theradial velocity is measured for the first time.
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Observation and Astrometry data
| Constellation: | Λύρα |
| Right ascension: | 19h19m18.71s |
| Declination: | +40°36'08.3" |
| Apparent magnitude: | 9.129 |
| Proper motion RA: | 4.7 |
| Proper motion Dec: | 12.1 |
| B-T magnitude: | 11.18 |
| V-T magnitude: | 9.299 |
Catalogs and designations:
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